Serpel MCP Server

by serpelappapp.serpel/mcpv0.2.0

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0remoteofficial registry

context tax

needs auth

security

97/100

cold start

hosted

freshness

Active8d ago

Our reading of Serpel, from the data

Serpel is a crm & marketing MCP server from serpelapp, listed in the official MCP Registry.

Its endpoint requires sign-in or an API key just to list tools, so we haven't measured its token cost; we never use real credentials.

Maintenance is active: the last public signal was 8 days ago (2026-10-11). For comparison, 73% of crm & marketing servers are active or maintained.

With 0 GitHub stars it ranks #364 of 1,276 crm & marketing servers we index.

It runs as a hosted endpoint, so there is nothing to install.

Install Serpel MCP server

claude mcp add --transport http serpel-plugin https://serpel.app/mcp

{
  "mcpServers": {
    "serpel-plugin": {
      "url": "https://serpel.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "serpel-plugin": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://serpel.app/mcp"
      ]
    }
  }
}

Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.

{
  "servers": {
    "serpel-plugin": {
      "type": "http",
      "url": "https://serpel.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "serpel-plugin": {
      "serverUrl": "https://serpel.app/mcp"
    }
  }
}

Remote endpoints

streamable-httphttps://serpel.app/mcp

Security signals

97/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No security policy (SECURITY.md)-3

Checks

✓Repository hygiene (archived, activity, license, security policy)
○Package metadata (install scripts, provenance) — pending
○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal 8d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-11 · 8d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-11 · 8d ago · official registry · v0.2.0

How it compares in CRM & Marketing

Against the most-starred crm & marketing servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Serpel (this)	0	—	not measured	Active	hosted
Atlassian	6,014	—	not measured	Active	—
Google Ads + Meta Ads + SEO/GEO	5,241	—	not measured	Active	hosted
AdsAgent	3,959	—	not measured	Deprecated	hosted
Meta Ads	1,313	—	not measured	Active	—
Reticle	1,258	—	not measured	Active	local

All crm & marketing MCP servers

FAQ

›How do I install the Serpel MCP server in Claude Code?

Run: claude mcp add --transport http serpel-plugin https://serpel.app/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Serpel require an API key?

No required environment variables are declared in its published metadata.

›Can I use Serpel as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is Serpel in the official MCP registry?

Yes, as app.serpel/mcp.

Sources and method

Official MCP Registry entry: updated 2026-10-11
GitHub repository: fetched 2026-10-19
Security signals, computed by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.